STATUS: Brainstorming solutions.

• Slack: https://christoph-rumpel.com/2017/09/build-a-slack-chattbot-with-laravel-and-botman-studio/

• Pushover: https://github.com/cschalenborgh/php-pushover

• Email: https://github.com/namshi/notificator
  https://github.com/PHPMailer/PHPMailer

• Browser client notifications:
  https://github.com/needim/noty
  https://github.com/johnpapa/toastr-bower
  https://github.com/dolce/iziToast

• Webhooks:
  https://github.com/nhalstead/PHP-WebhookCoordinator